@article {120, title = {Expert evaluation of LLM world models: A high-Tc superconductivity case study}, journal = {Proceedings of the National Academy of Sciences}, volume = {123}, year = {2026}, month = {May-03-2027}, issn = {0027-8424}, doi = {10.1073/pnas.2533676123}, url = {https://pnas.org/doi/10.1073/pnas.2533676123}, author = {Guo, Haoyu and Tikhanovskaya, Maria and Raccuglia, Paul and Vlaskin, Alexey and Co, Chris and Liebling, Daniel J. and Ellsworth, Scott and Abraham, Matthew and Dorfman, Elizabeth and Armitage, N. P. and Feng, Chunhan and Georges, Antoine and Gingras, Olivier and Kiese, Dominik and Kivelson, Steven A. and Oganesyan, Vadim and Ramshaw, B. J. and Sachdev, Subir and Senthil, T. and Tranquada, J. M. and Brenner, Michael P. and Venugopalan, Subhashini and Kim, Eun-Ah} } @article {118, title = {Elastocaloric evidence for a multicomponent superconductor stabilized within the nematic state in Ba(Fe1-x Cox )2As2}, journal = {Proceedings of the National Academy of Sciences}, volume = {122}, year = {2025}, month = {Apr-09-2026}, issn = {0027-8424}, doi = {10.1073/pnas.2424833122}, url = {https://pnas.org/doi/10.1073/pnas.2424833122}, author = {Ghosh, Sayak and Ikeda, Matthias S. and Chakraborty, Anzumaan R. and Worasaran, Thanapat and Theuss, Florian and Peralta, Luciano B. and Lozano, P. M. and Kim, Jong-Woo and Thompson, P. J. and Ryan, Philip J. and Ye, Linda and Kapitulnik, Aharon and Kivelson, Steven A. and Ramshaw, B. J. and Fernandes, Rafael M. and Fisher, Ian R.} } @article {119, title = {Multipolar Fermi Surface Deformations in}, journal = {Physical Review Letters}, volume = {135}, year = {2025}, month = {Jan-09-2025}, issn = {0031-9007}, doi = {10.1103/2fcg-zmwt}, url = {https://link.aps.org/doi/10.1103/2fcg-zmwt}, author = {Thuillier, Davis and Ghosh, Sayak and Ramshaw, B. J. and Scaffidi, Thomas} } @article {115, title = {Type I and type II superconductivity in a quasi-2D Dirac metal}, journal = {Materials Advances}, volume = {6}, year = {2025}, month = {Mar-03-2025}, pages = {1685 - 1694}, doi = {10.1039/D5MA00022J}, url = {https://xlink.rsc.org/?DOI=D5MA00022J}, author = {Lygouras, Chris J. and Zhang, Junyi and Gautreau, Jonah and Pula, Mathew and Sharma, Sudarshan and Gao, Shiyuan and Berry, Tanya and Halloran, Thomas and Orban, Peter and Grissonnanche, Ga{\"e}l and Chamorro, Juan R. and Mikuri, Taketora and Bhoi, Dilip K. and Siegler, Maxime A. and Livi, Kenneth J.T. and Uwatoko, Yoshiya and Nakatsuji, Satoru and Ramshaw, B. J. and Li, Yi and Luke, Graeme M. and Broholm, Collin L. and McQueen, Tyrel M.} } @article {111, title = {Absence of a bulk thermodynamic phase transition to a density wave phase in UTe2}, journal = {Physical Review B}, volume = {110}, year = {2024}, month = {Jan-10-2024}, issn = {2469-9950}, doi = {10.1103/PhysRevB.110.144507}, url = {https://link.aps.org/doi/10.1103/PhysRevB.110.144507}, author = {Theuss, Florian and Shragai, Avi and Grissonnanche, Ga{\"e}l and Peralta, Luciano and Simarro, Gregorio de la Fuente and Hayes, Ian M and Saha, Shanta R and Eo, Yun Suk and Suarez, Alonso and Salinas, Andrea Capa and Pokharel, Ganesh and Wilson, Stephen D. and Butch, Nicholas P and Paglione, Johnpierre and Ramshaw, B. J.} } @article {112, title = {Electronic Band Structure of a Superconducting Nickelate Probed by the Seebeck Coefficient in the Disordered Limit}, journal = {Physical Review X}, volume = {14}, year = {2024}, month = {Jan-10-2024}, doi = {10.1103/PhysRevX.14.041021}, url = {https://link.aps.org/doi/10.1103/PhysRevX.14.041021}, author = {Grissonnanche, G. and Pan, G. A. and LaBollita, H. and Segedin, D. Ferenc and Song, Q. and Paik, H. and Brooks, C. M. and Beauchesne-Blanchet, E. and Santana Gonz{\'a}lez, J. L. and Botana, A. S. and Mundy, J. A. and Ramshaw, B. J.} } @article {109, title = {Giant elastocaloric effect at low temperatures in TmVO 4 and implications for cryogenic cooling}, journal = {Proceedings of the National Academy of Sciences}, volume = {121}, year = {2024}, month = {Jun-06-2025}, issn = {0027-8424}, doi = {10.1073/pnas.2320052121}, url = {https://pnas.org/doi/10.1073/pnas.2320052121}, author = {Zic, Mark P. and Ikeda, Matthias S. and Massat, Pierre and Hollister, Patrick M. and Ye, Linda and Rosenberg, Elliott W. and Straquadine, Joshua A. W. and Li, Yuntian and Ramshaw, B. J. and Fisher, Ian R.} } @article {114, title = {Hydride superconductivity is here to stay}, journal = {Nature Reviews Physics}, year = {2024}, month = {Jul-12-2025}, doi = {10.1038/s42254-024-00794-1}, url = {https://www.nature.com/articles/s42254-024-00794-1}, author = {Boebinger, Gregory S. and Chubukov, Andrey V. and Fisher, Ian R. and Grosche, F. Malte and Hirschfeld, Peter J. and Julian, Stephen R. and Keimer, Bernhard and Kivelson, Steven A. and Mackenzie, Andrew P. and Maeno, Yoshiteru and Orenstein, Joseph and Ramshaw, Brad J. and Sachdev, Subir and Schmalian, Joerg and Vojta, Matthias} } @article {104, title = {Resonant Ultrasound Spectroscopy for Irregularly Shaped Samples and Its Application to Uranium Ditelluride}, journal = {Physical Review Letters}, volume = {132}, year = {2024}, month = {Jan-02-2024}, issn = {0031-9007}, doi = {10.1103/PhysRevLett.132.066003}, url = {https://link.aps.org/doi/10.1103/PhysRevLett.132.066003}, author = {Theuss, Florian and Simarro, Gregorio de la Fuente and Shragai, Avi and Grissonnanche, Ga{\"e}l and Hayes, Ian M. and Saha, Shanta and Shishidou, Tatsuya and Chen, Taishi and Nakatsuji, Satoru and Ran, Sheng and Weinert, Michael and Butch, Nicholas P. and Paglione, Johnpierre and Ramshaw, B. J.} } @article {113, title = {Scale-invariant magnetic anisotropy in RuCl3}, journal = {Physical Review B}, volume = {110}, year = {2024}, month = {Jan-11-2024}, issn = {2469-9950}, doi = {10.1103/PhysRevB.110.L201114}, url = {https://link.aps.org/doi/10.1103/PhysRevB.110.L201114}, author = {Sato, Toshihiro and Ramshaw, B. J. and Modic, K. A. and Assaad, Fakher F.} } @article {108, title = {Single-component superconductivity in UTe2 at ambient pressure}, journal = {Nature Physics}, year = {2024}, month = {Sep-05-2024}, issn = {1745-2473}, doi = {10.1038/s41567-024-02493-1}, url = {https://www.nature.com/articles/s41567-024-02493-1}, author = {Theuss, Florian and Shragai, Avi and Grissonnanche, Ga{\"e}l and Hayes, Ian M. and Saha, Shanta R. and Eo, Yun Suk and Suarez, Alonso and Shishidou, Tatsuya and Butch, Nicholas P. and Paglione, Johnpierre and Ramshaw, B. J.} } @article {110, title = {Tc and the elastocaloric effect of Sr2⁢RuO4 under <110> uniaxial stress: No indications of transition splitting}, journal = {Physical Review B}, volume = {110}, year = {2024}, month = {Jan-08-2024}, issn = {2469-9950}, doi = {10.1103/PhysRevB.110.064514}, url = {https://link.aps.org/doi/10.1103/PhysRevB.110.064514}, author = {Jerzembeck, Fabian and Li, You-Sheng and Palle, Grgur and Hu, Zhenhai and Biderang, Mehdi and Kikugawa, Naoki and Sokolov, Dmitry A. and Ghosh, Sayak and Ramshaw, Brad J. and Scaffidi, Thomas and Nicklas, Michael and Schmalian, J{\"o}rg and Mackenzie, Andrew P. and Hicks, Clifford W.} } @article {100, title = {Calorimetric measurement of nuclear spin-lattice relaxation rate in metals}, journal = {Physical Review B}, volume = {107}, year = {2023}, month = {Jan-05-2023}, issn = {2469-9950}, doi = {10.1103/PhysRevB.107.195145}, url = {https://link.aps.org/doi/10.1103/PhysRevB.107.195145}, author = {Khansili, A. and Bangura, A. and McDonald, R. D. and Ramshaw, B. J. and Rydh, A. and Shekhter, A.} } @article {101, title = {Magnetotropic susceptibility}, journal = {Physical Review B}, volume = {108}, year = {2023}, month = {Jan-07-2023}, issn = {2469-9950}, doi = {10.1103/PhysRevB.108.035111}, url = {https://link.aps.org/doi/10.1103/PhysRevB.108.035111}, author = {Shekhter, A. and McDonald, R. D. and Ramshaw, B. J. and Modic, K. A.} } @article {98, title = {Quantum Oscillations in Graphene Using Surface Acoustic Wave Resonators}, journal = {Physical Review Letters}, volume = {130}, year = {2023}, month = {Jan-06-2023}, issn = {0031-9007}, doi = {10.1103/PhysRevLett.130.246201}, url = {https://link.aps.org/doi/10.1103/PhysRevLett.130.246201}, author = {Fang, Yawen and Xu, Yang and Kang, Kaifei and Davaji, Benyamin and Watanabe, Kenji and Taniguchi, Takashi and Lal, Amit and Mak, Kin Fai and Shan, Jie and Ramshaw, B. J.} } @article {91, title = {Rapid method for computing the mechanical resonances of irregular objects}, journal = {The Journal of the Acoustical Society of America}, volume = {153}, year = {2023}, month = {Jan-01-2023}, pages = {119 - 123}, issn = {0001-4966}, doi = {10.1121/10.0016813}, url = {https://asa.scitation.org/doi/10.1121/10.0016813}, author = {Shragai, Avi and Theuss, Florian and Grissonnanche, Ga{\"e}l and Ramshaw, B. J.} } @article {103, title = {Symmetry-enforced Fermi degeneracy in topological semimetal}, journal = {Physical Review Materials}, volume = {7}, year = {2023}, month = {Jan-07-2023}, doi = {10.1103/PhysRevMaterials.7.074205}, url = {https://link.aps.org/doi/10.1103/PhysRevMaterials.7.074205}, author = {Wang, K. and Wang, L. and Liu, I-L. and Boschini, F. and Zonno, M. and Michiardi, M. and Rotenberg, E. and Bostwick, A. and Graf, D. and Ramshaw, B. J. and Damascelli, A. and Paglione, J.} } @article {82, title = {Elastocaloric determination of the phase diagram of Sr2RuO4}, journal = {Nature}, volume = {607}, year = {2022}, month = {Feb-07-2023}, pages = {276 - 280}, issn = {0028-0836}, doi = {10.1038/s41586-022-04820-z}, url = {https://www.nature.com/articles/s41586-022-04820-z}, author = {Li, You-Sheng and Garst, Markus and Schmalian, J{\"o}rg and Ghosh, Sayak and Kikugawa, Naoki and Sokolov, Dmitry A. and Hicks, Clifford W. and Jerzembeck, Fabian and Ikeda, Matthias S. and Hu, Zhenhai and Ramshaw, B. J. and Rost, Andreas W. and Nicklas, Michael and Mackenzie, Andrew P.} } @article {80, title = {Fermi surface transformation at the pseudogap critical point of a cuprate superconductor}, journal = {Nature Physics}, year = {2022}, month = {Oct-03-2022}, issn = {1745-2473}, doi = {10.1038/s41567-022-01514-1}, url = {https://www.nature.com/articles/s41567-022-01514-1}, author = {Fang, Yawen and Grissonnanche, Ga{\"e}l and Legros, Ana{\"e}lle and Verret, Simon and Laliberte, Francis and Collignon, Cl{\'e}ment and Ataei, Amirreza and Dion, Maxime and Zhou, Jianshi and Graf, David and Lawler, Michael J. and Goddard, Paul A. and Taillefer, Louis and Ramshaw, B. J.} } @article {90, title = {Nanocalorimetry using microscopic optical wireless integrated circuits}, journal = {Proceedings of the National Academy of Sciences}, volume = {119}, year = {2022}, month = {Aug-11-2022}, issn = {0027-8424}, doi = {10.1073/pnas.2205322119}, url = {https://pnas.org/doi/10.1073/pnas.2205322119}, author = {Smart, Conrad L. and Cortese, Alejandro J. and Ramshaw, B. J. and McEuen, Paul L.} } @article {84, title = {Piezomagnetic switching of the anomalous Hall effect in an antiferromagnet at room temperature}, journal = {Nature Physics}, year = {2022}, month = {Jun-08-2023}, issn = {1745-2473}, doi = {10.1038/s41567-022-01645-5}, url = {https://www.nature.com/articles/s41567-022-01645-5}, author = {Ikhlas, M. and Dasgupta, S. and Theuss, F. and Higo, T. and Kittaka, Shunichiro and Ramshaw, B. J. and Tchernyshyov, O. and Hicks, C. W. and Nakatsuji, S.} } @article {83, title = {Strong increase in ultrasound attenuation below $T_c$ in $\mathrmSr_2\mathrmRuO_4$: Possible evidence for domains}, journal = {Phys. Rev. B}, volume = {106}, year = {2022}, month = {Jul}, pages = {024520}, doi = {10.1103/PhysRevB.106.024520}, url = {https://link.aps.org/doi/10.1103/PhysRevB.106.024520}, author = {Ghosh, Sayak and Kiely, Thomas G. and Shekhter, Arkady and Jerzembeck, F. and Kikugawa, N. and Sokolov, Dmitry A. and Mackenzie, A. P. and Ramshaw, B. J.} } @article {81, title = {Strong magnetoelastic coupling Mn3X (X = Ge,Sn)}, journal = {Phys. Rev. B}, volume = {105}, year = {2022}, month = {May}, pages = {174430}, doi = {10.1103/PhysRevB.105.174430}, url = {https://link.aps.org/doi/10.1103/PhysRevB.105.174430}, author = {Theuss, Florian and Ghosh, Sayak and Chen, Taishi and Tchernyshyov, Oleg and Nakatsuji, Satoru and Ramshaw, B. J.} } @article {77, title = {Weyl Fermion magneto-electrodynamics and ultralow field quantum limit in TaAs}, journal = {Science Advances}, volume = {8}, year = {2022}, month = {Feb-01-2023}, doi = {10.1126/sciadv.abj1076}, url = {https://www.science.org/doi/10.1126/sciadv.abj1076}, author = {Lu, Zhengguang and Hollister, Patrick and Ozerov, Mykhaylo and Moon, Seongphill and Bauer, Eric D. and Ronning, Filip and Smirnov, Dmitry and Ju, Long and Ramshaw, B. J.} } @article {72, title = {Linear-in temperature resistivity from an isotropic Planckian scattering rate}, journal = {Nature}, volume = {595}, year = {2021}, month = {May-07-2023}, pages = {667 - 672}, issn = {0028-0836}, doi = {10.1038/s41586-021-03697-8}, url = {http://www.nature.com/articles/s41586-021-03697-8http://www.nature.com/articles/s41586-021-03697-8.pdf}, author = {Grissonnanche, Ga{\"e}l and Fang, Yawen and Legros, Ana{\"e}lle and Verret, Simon and Laliberte, Francis and Collignon, Cl{\'e}ment and Zhou, Jianshi and Graf, David and Goddard, Paul A. and Taillefer, Louis and Ramshaw, B. J.} } @article {73, title = {Quantum oscillations and quasiparticle properties of thin film}, journal = {Physical Review B}, volume = {104}, year = {2021}, month = {Jan-07-2021}, issn = {2469-9950}, doi = {10.1103/PhysRevB.104.045152}, url = {https://link.aps.org/doi/10.1103/PhysRevB.104.045152}, author = {Fang, Yawen and Nair, Hari P. and Miao, Ludi and Goodge, Berit and Schreiber, Nathaniel J. and Ruf, Jacob P. and Kourkoutis, Lena F. and Shen, Kyle M. and Schlom, Darrell G. and Ramshaw, B. J.} } @article {71, title = {Remarkably Weak Anisotropy in Thermal Conductivity of Two-Dimensional Hybrid Perovskite Butylammonium Lead Iodide Crystals}, journal = {Nano Letters}, year = {2021}, issn = {1530-6984}, doi = {10.1021/acs.nanolett.0c0455010.1021/acs.nanolett.0c04550.s001}, url = {https://pubs.acs.org/doi/10.1021/acs.nanolett.0c04550https://pubs.acs.org/doi/pdf/10.1021/acs.nanolett.0c04550}, author = {Li, Chen and Ma, Hao and Li, Tianyang and Dai, Jinghang and Rasel, Md. Abu Jafar and Mattoni, Alessandro and Alatas, Ahmet and Thomas, Malcolm G. and Rouse, Zachary W. and Shragai, Avi and Baker, Shefford P. and Ramshaw, B. J. and Feser, Joseph P. and Mitzi, David B. and Tian, Zhiting} } @article {74, title = {Scale-invariant magnetic anisotropy in RuCl3 at high magnetic fields}, journal = {Nature Physics}, volume = {17}, year = {2021}, month = {Jan-02-2021}, pages = {240 - 244}, issn = {1745-2473}, doi = {10.1038/s41567-020-1028-0}, url = {http://www.nature.com/articles/s41567-020-1028-0}, author = {Modic, K. A. and McDonald, Ross D. and Ruff, J. P. C. and Bachmann, Maja D. and Lai, You and Palmstrom, Johanna C. and Graf, David and Chan, Mun K. and Balakirev, F. F. and Betts, J. B. and Boebinger, G. S. and Schmidt, Marcus and Lawler, Michael J. and Sokolov, D. A. and Moll, Philip J. W. and Ramshaw, B. J. and Shekhter, Arkady} } @article {66, title = {Elastic properties of hidden order in}, journal = {Physical Review B}, volume = {102}, year = {2020}, month = {Jan-08-2020}, issn = {2469-9950}, doi = {10.1103/PhysRevB.102.075129}, url = {https://link.aps.org/doi/10.1103/PhysRevB.102.075129}, author = {Kent-Dobias, Jaron and Matty, Michael and Ramshaw, B. J.} } @article {63, title = {Extent of Fermi-surface reconstruction in the high-temperature superconductor HgBa 2 CuO 4+δ }, journal = {Proceedings of the National Academy of Sciences}, year = {2020}, month = {Sep-04-2021}, pages = {201914166}, issn = {0027-8424}, doi = {10.1073/pnas.1914166117}, url = {http://www.pnas.org/lookup/doi/10.1073/pnas.1914166117}, author = {Chan, Mun K. and McDonald, Ross D. and Ramshaw, B. J. and Betts, Jon B. and Shekhter, Arkady and Bauer, Eric D. and Harrison, Neil} } @article {70, title = {GaN/AlGaN 2DEGs in the quantum regime: Magneto-transport and photoluminescence to 60 tesla}, journal = {Applied Physics Letters}, volume = {117}, year = {2020}, month = {Apr-12-2022}, pages = {262105}, issn = {0003-6951}, doi = {10.1063/5.0033047}, url = {http://aip.scitation.org/doi/10.1063/5.0033047}, author = {Crooker, S. A. and Lee, M. and McDonald, R. D. and Doorn, J. L. and Zimmermann, I. and Lai, Y. and Winter, L. E. and Ren, Y. and Cho, Y.-J. and Ramshaw, B. J. and Xing, H. G. and Jena, D.} } @article {61, title = {One-component order parameter in URu2Si2 uncovered by resonant ultrasound spectroscopy and machine learning}, journal = {Science Advances}, volume = {6}, year = {2020}, month = {Jun-03-2020}, pages = {eaaz4074}, doi = {10.1126/sciadv.aaz4074}, url = {https://advances.sciencemag.org/lookup/doi/10.1126/sciadv.aaz4074}, author = {Ghosh, Sayak and Matty, Michael and Baumbach, Ryan and Bauer, Eric D. and Modic, K. A. and Shekhter, Arkady and Mydosh, J. A. and Kim, Eun-Ah and Ramshaw, B. J.} } @article {64, title = {A proposal for reconciling diverse experiments on the superconducting state in Sr2RuO4}, journal = {npj Quantum Materials}, volume = {5}, year = {2020}, month = {Jan-12-2020}, doi = {10.1038/s41535-020-0245-1}, url = {http://www.nature.com/articles/s41535-020-0245-1.pdfhttp://www.nature.com/articles/s41535-020-0245-1}, author = {Kivelson, Steven Allan and Yuan, Andrew Chang and Ramshaw, Brad and Thomale, Ronny} } @article {67, title = {Superconductivity and quantum criticality linked by the Hall effect in a strange metal}, journal = {Nature Physics}, year = {2020}, month = {Oct-08-2020}, issn = {1745-2473}, doi = {10.1038/s41567-020-0982-x}, url = {http://www.nature.com/articles/s41567-020-0982-x}, author = {Hayes, Ian M. and Maksimovic, Nikola and Lopez, Gilbert N. and Chan, Mun K. and Ramshaw, B. J. and McDonald, Ross D. and Analytis, James G.} } @article {68, title = {Thermodynamic evidence for a two-component superconducting order parameter in Sr2RuO4}, journal = {Nature Physics}, year = {2020}, month = {Sep-09-2021}, issn = {1745-2473}, doi = {10.1038/s41567-020-1032-4}, url = {http://www.nature.com/articles/s41567-020-1032-4}, author = {Ghosh, Sayak and Shekhter, Arkady and Jerzembeck, F. and Kikugawa, N. and Sokolov, Dmitry A. and Brando, Manuel and Mackenzie, A. P. and Hicks, Clifford W. and Ramshaw, B. J.} } @article {59, title = {Dirac fermions and possible weak antilocalization in LaCuSb 2}, journal = {APL Materials}, volume = {7}, year = {2019}, month = {Jan-12-2019}, pages = {121108}, doi = {10.1063/1.5124685}, url = {http://aip.scitation.org/doi/10.1063/1.5124685}, author = {Chamorro, J. R. and Topp, A. and Fang, Y. and Winiarski, M. J. and Ast, C. R. and Krivenkov, M. and Varykhalov, A. and Ramshaw, B. J. and Schoop, L. M. and McQueen, T. M.} } @article {57, title = {Fermi surface reconstruction by a charge density wave with finite correlation length}, journal = {Physical Review B}, volume = {100}, year = {2019}, month = {Jan-07-2019}, issn = {2469-9950}, doi = {10.1103/PhysRevB.100.045128}, url = {https://link.aps.org/doi/10.1103/PhysRevB.100.045128}, author = {Gannot, Yuval and Ramshaw, B. J. and Kivelson, Steven A.} } @article {58, title = {Role of correlations in determining the Van Hove strain in}, journal = {Physical Review B}, volume = {100}, year = {2019}, month = {Jan-12-2019}, issn = {2469-9950}, doi = {10.1103/PhysRevB.100.245139}, url = {https://link.aps.org/doi/10.1103/PhysRevB.100.245139}, author = {Barber, Mark E. and Lechermann, Frank and Streltsov, Sergey V. and Skornyakov, Sergey L. and Ghosh, Sayak and Ramshaw, B. J. and Kikugawa, Naoki and Sokolov, Dmitry A. and Mackenzie, Andrew P. and Hicks, Clifford W. and Mazin, I. I.} } @article {56, title = {Spatial control of heavy-fermion superconductivity in CeIrIn5}, journal = {Science}, volume = {366}, year = {2019}, month = {Nov-10-2019}, pages = {221 - 226}, issn = {0036-8075}, doi = {10.1126/science.aao6640}, url = {http://www.sciencemag.org/lookup/doi/10.1126/science.aao6640}, author = {Bachmann, Maja D. and Ferguson, G. M. and Theuss, Florian and Meng, Tobias and Putzke, Carsten and Helm, Toni and Shirer, K. R. and Li, You-Sheng and Modic, K. A. and Nicklas, Michael and K{\"o}nig, Markus and Low, D. and Ghosh, Sayak and Mackenzie, Andrew P. and Arnold, Frank and Hassinger, Elena and McDonald, Ross D. and Winter, Laurel E. and Bauer, Eric D. and Ronning, Filip and Ramshaw, B. J. and Nowack, Katja C. and Moll, Philip J. W.} } @article {54, title = {Thermodynamic Signatures of Weyl Fermions in NbP}, journal = {Scientific Reports}, volume = {9}, year = {2019}, month = {Jan-12-2019}, doi = {10.1038/s41598-018-38161-7}, url = {http://www.nature.com/articles/s41598-018-38161-7}, author = {Modic, K. A. and Meng, Tobias and Ronning, Filip and Bauer, Eric D. and Moll, Philip J. W. and Ramshaw, B. J.} } @article {55, title = {Three-dimensional character of the Fermi surface in ultrathin}, journal = {Physical Review B}, volume = {99}, year = {2019}, month = {Jan-03-2019}, issn = {2469-9950}, doi = {10.1103/PhysRevB.99.115126}, url = {https://link.aps.org/doi/10.1103/PhysRevB.99.115126}, author = {Veit, M. J. and Chan, M. K. and Ramshaw, B. J. and Arras, R. and Pentcheva, R. and Suzuki, Y.} } @article {51, title = {Chiral spin order in some purported Kitaev spin-liquid compounds}, journal = {Physical Review B}, volume = {98}, year = {2018}, month = {Jan-11-2018}, issn = {2469-9950}, doi = {10.1103/PhysRevB.98.205110}, url = {https://link.aps.org/doi/10.1103/PhysRevB.98.205110}, author = {Modic, K. A. and Ramshaw, B. J. and Shekhter, A. and Varma, C. M.} } @article {53, title = {Magnetoresistance Scaling Reveals Symmetries of the Strongly Correlated Dynamics in}, journal = {Physical Review Letters}, volume = {121}, year = {2018}, month = {Jan-11-2018}, issn = {0031-9007}, doi = {10.1103/PhysRevLett.121.197002}, url = {https://link.aps.org/doi/10.1103/PhysRevLett.121.197002}, author = {Hayes, Ian M. and Hao, Zeyu and Maksimovic, Nikola and Lewin, Sylvia K. and Chan, Mun K. and McDonald, Ross D. and Ramshaw, B. J. and Moore, Joel E. and Analytis, James G.} } @article {48, title = {Nonzero Berry phase in quantum oscillations from giant Rashba-type spin splitting in LaTiO3/SrTiO3 heterostructures}, journal = {Nature Communications}, volume = {9}, year = {2018}, month = {Jan-12-2018}, doi = {10.1038/s41467-018-04014-0}, url = {http://www.nature.com/articles/s41467-018-04014-0}, author = {Veit, M. J. and Arras, R. and Ramshaw, B. J. and Pentcheva, R. and Suzuki, Y.} } @article {47, title = {Pseudogap temperature}, journal = {Physical Review B}, volume = {97}, year = {2018}, month = {Jan-02-2018}, issn = {2469-9950}, doi = {10.1103/PhysRevB.97.064502}, url = {https://link.aps.org/doi/10.1103/PhysRevB.97.064502}, author = {Cyr-Choini{\`e}re, O. and Daou, R. and Laliberte, F. and Collignon, C. and Badoux, S. and LeBoeuf, D. and Chang, J. and Ramshaw, B. J. and Bonn, D. A. and Hardy, W. N. and Liang, R. and Yan, J.-Q. and Cheng, J.-G. and Zhou, J.-S. and Goodenough, J. B. and Pyon, S. and Takayama, T. and Takagi, H. and Doiron-Leyraud, N. and Taillefer, Louis} } @article {45, title = {Quantum limit transport and destruction of the Weyl nodes in TaAs}, journal = {Nature Communications}, volume = {9}, year = {2018}, month = {06/2018}, doi = {10.1038/s41467-018-04542-9}, url = {https://rdcu.be/Ug9Z}, author = {Ramshaw, B. J. and Modic, K. A. and Shekhter, Arkady and Zhang, Yi and Kim, Eun-Ah and Moll, Philip J. W. and Bachmann, Maja D. and Chan, M. K. and Betts, J. B. and Balakirev, F. and Migliori, A. and Ghimire, N. J. and Bauer, E. D. and Ronning, F. and McDonald, R. D.} } @article {52, title = {Resonant torsion magnetometry in anisotropic quantum materials}, journal = {Nature Communications}, volume = {9}, year = {2018}, month = {Jan-12-2018}, doi = {10.1038/s41467-018-06412-w}, url = {http://www.nature.com/articles/s41467-018-06412-w}, author = {Modic, K. A. and Bachmann, Maja D. and Ramshaw, B. J. and Arnold, F. and Shirer, K. R. and Estry, Amelia and Betts, J. B. and Ghimire, Nirmal J. and Bauer, E. D. and Schmidt, Marcus and Baenitz, Michael and Svanidze, E. and McDonald, Ross D. and Shekhter, Arkady and Moll, Philip J. W.} } @article {46, title = {Scale-invariant magnetoresistance in a cuprate superconductor}, journal = {Science}, volume = {3614}, year = {2018}, month = {Mar-08-2018}, pages = {479 - 481}, issn = {0036-8075}, doi = {10.1126/science.aan3178}, url = {http://www.sciencemag.org/lookup/doi/10.1126/science.aan3178}, author = {Giraldo-Gallo, P. and Galvis, J. A. and Stegen, Z. and Modic, K. A. and Balakirev, F. F. and Betts, J. B. and Lian, X. and Moir, C. and Riggs, S. C. and Wu, J. and Bollinger, A. T. and He, X. and Bo{\v z}ovi{\'c}, I. and Ramshaw, B. J. and McDonald, R. D. and Boebinger, G. S. and Shekhter, A.} } @article {41, title = {Anomalous thermal diffusivity in underdoped YBa2Cu3O6+x}, journal = {Proceedings of the National Academy of Sciences}, volume = {114}, year = {2017}, month = {Nov-05-2018}, pages = {5378 - 5383}, issn = {0027-8424}, doi = {10.1073/pnas.1703416114}, url = {http://www.pnas.org/lookup/doi/10.1073/pnas.1703416114}, author = {Zhang, Jiecheng and Levenson-Falk, Eli M. and Ramshaw, B. J. and Bonn, D. A. and Liang, Ruixing and Hardy, W. N. and Hartnoll, Sean A. and Kapitulnik, Aharon} } @article {34, title = {Broken rotational symmetry on the Fermi surface of a high-Tc superconductor}, journal = {npj Quantum Materials}, volume = {2}, year = {2017}, month = {Jan-12-2017}, doi = {10.1038/s41535-017-0013-z}, url = {http://www.nature.com/articles/s41535-017-0013-z}, author = {Ramshaw, B. J. and Harrison, N. and Sebastian, S. E. and Ghannadzadeh, S. and Modic, K. A. and Bonn, D. A. and Hardy, W. N. and Liang, Ruixing and Goddard, P. A.} } @article {43, title = {Electronic in-plane symmetry breaking at field-tuned quantum criticality in CeRhIn5}, journal = {Nature}, volume = {548}, year = {2017}, month = {Jul-08-2017}, pages = {313 - 317}, issn = {0028-0836}, doi = {10.1038/nature23315}, url = {http://www.nature.com/doifinder/10.1038/nature23315}, author = {Ronning, F. and Helm, T. and Shirer, K. R. and Bachmann, M. D. and Balicas, L. and Chan, M. K. and Ramshaw, B. J. and McDonald, R. D. and Balakirev, F. F. and Jaime, M. and Bauer, E. D. and Moll, P. J. W.} } @article {39, title = {Emergent magnetic anisotropy in the cubic heavy-fermion metal CeIn3}, journal = {npj Quantum Materials}, volume = {2}, year = {2017}, month = {Jan-12-2017}, chapter = {46}, doi = {10.1038/s41535-017-0052-5}, url = {http://www.nature.com/articles/s41535-017-0052-5}, author = {Moll, Philip J. W. and Helm, Toni and Zhang, Shang-Shun and Batista, Cristian D. and Harrison, Neil and McDonald, Ross D. and Winter, Laurel E. and Ramshaw, B. J. and Chan, Mun K. and Balakirev, Fedor F. and Batlogg, Bertram and Bauer, Eric D. and Ronning, Filip} } @article {42, title = {Hall number across a van Hove singularity}, journal = {Physical Review B}, volume = {96}, year = {2017}, month = {Jan-07-2017}, issn = {2469-9950}, doi = {10.1103/PhysRevB.96.045132}, url = {https://link.aps.org/doi/10.1103/PhysRevB.96.045132}, author = {Maharaj, Akash V. and Esterlis, Ilya and Zhang, Yi and Ramshaw, B. J. and Kivelson, S. A.} } @article {40, title = {Magnetic field tuning of an excitonic insulator between the weak and strong coupling regimes in quantum limit graphite}, journal = {Scientific Reports}, volume = {7}, year = {2017}, month = {Jan-12-2017}, doi = {10.1038/s41598-017-01693-5}, url = {http://www.nature.com/articles/s41598-017-01693-5}, author = {Zhu, Z. and McDonald, R. D. and Shekhter, A. and Ramshaw, B. J. and Modic, K. A. and Balakirev, F. F. and Harrison, N.} } @article {44, title = {Robust spin correlations at high magnetic fields in the harmonic honeycomb iridates}, journal = {Nature Communications}, volume = {8}, year = {2017}, month = {Jan-12-2017}, doi = {10.1038/s41467-017-00264-6}, url = {http://www.nature.com/articles/s41467-017-00264-6}, author = {Modic, K. A. and Ramshaw, B. J. and Betts, J. B. and Breznay, Nicholas P. and Analytis, James G. and McDonald, Ross D. and Shekhter, Arkady} } @article {35, title = {Thermodynamic constraints on the amplitude of quantum oscillations}, journal = {Physical Review B}, volume = {95}, year = {2017}, month = {Jan-03-2017}, issn = {2469-9950}, doi = {10.1103/PhysRevB.95.121106}, url = {https://link.aps.org/doi/10.1103/PhysRevB.95.121106}, author = {Shekhter, Arkady and Modic, K. A. and McDonald, R. D. and Ramshaw, B. J.} } @article {30, title = {Magnetic torque anomaly in the quantum limit of Weyl semimetals}, journal = {Nature Communications}, volume = {753}, year = {2016}, month = {Oct-08-2017}, pages = {12492}, doi = {10.1038/ncomms12492}, url = {http://www.nature.com/doifinder/10.1038/ncomms12492}, author = {Moll, Philip J. W. and Potter, Andrew C. and Nair, Nityan L. and Ramshaw, B. J. and Modic, K. A. and Riggs, Scott and Zeng, Bin and Ghimire, Nirmal J. and Bauer, Eric D. and Kealhofer, Robert and Ronning, Filip and Analytis, James G.} } @article {32, title = {Origin of the multiple configurations that drive the response of δ-plutonium{\textquoteright}s elastic moduli to temperature}, journal = {Proceedings of the National Academy of Sciences}, volume = {113}, year = {2016}, month = {Apr-10-2016}, pages = {11158 - 11161}, issn = {0027-8424}, doi = {10.1073/pnas.1609215113}, url = {http://www.pnas.org/lookup/doi/10.1073/pnas.1609215113https://syndication.highwire.org/content/doi/10.1073/pnas.1609215113http://www.pnas.org/syndication/doi/10.1073/pnas.1609215113}, author = {Migliori, Albert and {\"o}derlind, Per and Landa, Alexander and Freibert, Franz J. and Maiorov, Boris and Ramshaw, B. J. and Betts, Jon B.} } @article {21, title = {Quantum oscillations in a bilayer with broken mirror symmetry: A minimal model for}, journal = {Physical Review B}, volume = {93}, year = {2016}, month = {Jan-03-2016}, issn = {2469-9950}, doi = {10.1103/PhysRevB.93.094503}, url = {https://link.aps.org/doi/10.1103/PhysRevB.93.094503}, author = {Maharaj, Akash V. and Zhang, Yi and Ramshaw, B. J. and Kivelson, S. A.} } @article {36, title = {Shubnikov-de Haas quantum oscillations reveal a reconstructed Fermi surface near optimal doping in a thin film of the cuprate superconductor}, journal = {Physical Review B}, volume = {94}, year = {2016}, month = {Jan-09-2016}, issn = {2469-9950}, doi = {10.1103/PhysRevB.94.104514}, url = {https://link.aps.org/doi/10.1103/PhysRevB.94.104514}, author = {Breznay, Nicholas P. and Hayes, Ian M. and Ramshaw, B. J. and McDonald, Ross D. and Krockenberger, Yoshiharu and Ikeda, Ai and Irie, Hiroshi and Yamamoto, Hideki and Analytis, James G.} } @article {20, title = {Single reconstructed Fermi surface pocket in an underdoped single-layer cuprate superconductor}, journal = {Nature Communications}, volume = {7}, year = {2016}, month = {Oct-07-2017}, pages = {12244}, doi = {10.1038/ncomms12244}, url = {http://www.nature.com/doifinder/10.1038/ncomms12244}, author = {Chan, M. K. and Harrison, N. and McDonald, R. D. and Ramshaw, B. J. and Modic, K. A. and {\v s}i{\'c}, N. and Greven, M.} } @article {27, title = {Wiedemann-Franz law in the underdoped cuprate superconductor}, journal = {Physical Review B}, volume = {93}, year = {2016}, month = {Jan-02-2016}, issn = {2469-9950}, doi = {10.1103/PhysRevB.93.064513}, url = {https://link.aps.org/doi/10.1103/PhysRevB.93.064513}, author = {Grissonnanche, G. and Laliberte, Francis and Dufour-Beausejour, S. and Matusiak, M. and Badoux, S. and Tafti, F. F. and Michon, B. and Riopel, A. and Cyr-Choiniere, Olivier and Baglo, J. C. and Ramshaw, B. J. and Liang, R. and Bonn, D. A. and Hardy, W. N. and Kr{\"a}mer, S. and LeBoeuf, D. and Graf, D. and Doiron-Leyraud, N. and Taillefer, Louis} } @article {28, title = {Avoided valence transition in a plutonium superconductor}, journal = {Proceedings of the National Academy of Sciences}, volume = {112}, year = {2015}, month = {May-03-2016}, pages = {3285 - 3289}, issn = {0027-8424}, doi = {10.1073/pnas.1421174112}, url = {http://www.pnas.org/lookup/doi/10.1073/pnas.1421174112https://syndication.highwire.org/content/doi/10.1073/pnas.1421174112}, author = {Ramshaw, B. J. and Shekhter, Arkady and McDonald, Ross D. and Betts, Jon B. and Mitchell, J. N. and Tobash, P. H. and Mielke, C. H. and Bauer, E. D. and Migliori, Albert} } @article {33, title = {Disorder-induced power-law response of a superconducting vortex on a plane}, journal = {Physical Review B}, volume = {92}, year = {2015}, month = {Jan-09-2015}, issn = {1098-0121}, doi = {10.1103/PhysRevB.92.100501}, url = {https://link.aps.org/doi/10.1103/PhysRevB.92.100501}, author = {Shapira, N. and Lamhot, Y. and Shpielberg, O. and Kafri, Y. and Ramshaw, B. J. and Bonn, D. A. and Liang, Ruixing and Hardy, W. N. and Auslaender, O. M.} } @article {22, title = {Evidence for a small hole pocket in the Fermi surface of underdoped YBa2Cu3Oy}, journal = {Nature Communications}, volume = {644}, year = {2015}, month = {Nov-01-2016}, pages = {6034}, doi = {10.1038/ncomms7034}, url = {http://www.nature.com/doifinder/10.1038/ncomms7034}, author = {Doiron-Leyraud, N. and Badoux, S. and Rene de Cotret, S. and Lepault, S. and LeBoeuf, D. and Laliberte, Francis and Hassinger, E. and Ramshaw, B. J. and Bonn, D. A. and Hardy, W. N. and Liang, R. and Park, J.-H.. and Vignolles, D. and Vignolle, B. and Taillefer, L. and Proust, C.} } @article {31, title = {Fragile charge order in the nonsuperconducting ground state of the underdoped high-temperature superconductors}, journal = {Proceedings of the National Academy of Sciences}, volume = {112}, year = {2015}, month = {Apr-08-2015}, pages = {9568 - 9572}, issn = {0027-8424}, doi = {10.1073/pnas.1504164112}, url = {http://www.pnas.org/lookup/doi/10.1073/pnas.1504164112https://syndication.highwire.org/content/doi/10.1073/pnas.1504164112http://www.pnas.org/syndication/doi/10.1073/pnas.1504164112}, author = {Tan, B. S. and Harrison, N. and Zhu, Z. and Balakirev, F. and Ramshaw, B. J. and Srivastava, A. and Sabok-Sayr, S. A. and Dabrowski, B. and Lonzarich, G. G. and Sebastian, Suchitra E.} } @article {29, title = {Nodal bilayer-splitting controlled by spin-orbit interactions in underdoped high-Tc cuprates}, journal = {Scientific Reports}, volume = {5}, year = {2015}, month = {Mar-06-2015}, pages = {10914}, doi = {10.1038/srep10914}, url = {http://www.nature.com/articles/srep10914}, author = {Harrison, N. and Ramshaw, B. J. and Shekhter, A.} } @article {8, title = {Quasiparticle mass enhancement approaching optimal doping in a high-Tc superconductor}, journal = {Science}, volume = {348}, year = {2015}, month = {2015/04/16}, pages = {317}, abstract = {

Thirty years on, and the mechanism of superconductivity in copper-oxide superconductors remains a mystery. Knowledge of their normal nonsuperconducting state is also incomplete; however, we do know that the more robust the superconductivity, the higher the magnetic fields required to suppress it. Ramshaw et al. studied samples of three different compositions of the copper-oxide YBa2Cu3O6+{\^I}{\textasciiacute} in magnetic fields exceeding 90 T. They found that as the oxygen content increased toward the point of the maximum transition temperature, the conducting electrons became heavier and heavier. This mass enhancement reflected an increase in electronic correlations, which in turn may be a signature of a quantum critical point.Science, this issue p. 317 In the quest for superconductors with higher transition temperatures (Tc), one emerging motif is that electronic interactions favorable for superconductivity can be enhanced by fluctuations of a broken-symmetry phase. Recent experiments have suggested the existence of the requisite broken-symmetry phase in the high-Tc cuprates, but the impact of such a phase on the ground-state electronic interactions has remained unclear. We used magnetic fields exceeding 90 tesla to access the underlying metallic state of the cuprate YBa2Cu3O6+{\^I}{\textasciiacute} over a wide range of doping, and observed magnetic quantum oscillations that reveal a strong enhancement of the quasiparticle effective mass toward optimal doping. This mass enhancement results from increasing electronic interactions approaching optimal doping, and suggests a quantum critical point at a hole doping of pcrit {\^a}{\textperthousand}{\textasciicircum} 0.18.

}, url = {http://science.sciencemag.org/content/348/6232/317.abstract}, author = {Ramshaw, B. J. and Sebastian, S. E. and McDonald, R. D. and Day, James and Tan, B. S. and Zhu, Z. and Betts, J. B. and Liang, Ruixing and Bonn, D. A. and Hardy, W. N. and Harrison, N.} } @article {18, title = {Direct measurement of the upper critical field in cuprate superconductors}, journal = {Nature Communications}, volume = {5}, year = {2014}, month = {Dec-02-2014}, doi = {10.1038/ncomms4280}, url = {http://www.nature.com/doifinder/10.1038/ncomms4280}, author = {Grissonnanche, G. and Cyr-Choiniere, Olivier and Laliberte, Francis and Rene de Cotret, S. and Juneau-Fecteau, A. and Dufour-Beausejour, S. and Delage, {\`E}. and LeBoeuf, D. and Chang, J. and Ramshaw, B. J. and Bonn, D. A. and Hardy, W. N. and Liang, R. and Adachi, S. and Hussey, N. E. and Vignolle, B. and Proust, C. and Sutherland, M. and Kr{\"a}mer, S. and Park, J. -H. and Graf, D. and Doiron-Leyraud, N. and Taillefer, Louis} } @article {17, title = {Bounding the pseudogap with a line of phase transitions in YBa2Cu3O6+δ}, journal = {Nature}, volume = {498}, year = {2013}, month = {May-06-2013}, pages = {75 - 77}, issn = {0028-0836}, doi = {10.1038/nature12165}, url = {http://www.nature.com/doifinder/10.1038/nature12165}, author = {Shekhter, Arkady and Ramshaw, B. J. and Liang, Ruixing and Hardy, W. N. and Bonn, D. A. and Balakirev, Fedor F. and McDonald, Ross D. and Betts, Jon B. and Riggs, Scott C. and Migliori, Albert} } @article {26, title = {Coherent}, journal = {Physical Review B}, volume = {85}, year = {2012}, month = {Jan-06-2012}, issn = {1098-0121}, doi = {10.1103/PhysRevB.85.224524}, url = {https://link.aps.org/doi/10.1103/PhysRevB.85.224524}, author = {Vignolle, B. and Ramshaw, B. J. and Day, James and LeBoeuf, David and Lepault, St{\'e}phane and Liang, Ruixing and Hardy, W. N. and Bonn, D. A. and Taillefer, Louis and Proust, Cyril} } @article {19, title = {Vortex lattice melting and}, journal = {Physical Review B}, volume = {86}, year = {2012}, month = {Jan-11-2012}, issn = {1098-0121}, doi = {10.1103/PhysRevB.86.174501}, url = {https://link.aps.org/doi/10.1103/PhysRevB.86.174501}, author = {Ramshaw, B. J. and Day, James and Vignolle, Baptiste and LeBoeuf, David and Dosanjh, P. and Proust, Cyril and Taillefer, Louis and Liang, Ruixing and Hardy, W. N. and Bonn, D. A.} } @article {11, title = {Angle dependence of quantum oscillations in YBa2Cu3O6.59 shows free-spin behaviour of quasiparticles}, journal = {Nat Phys}, volume = {7}, year = {2011}, month = {2011/03//print}, pages = {234 - 238}, isbn = {1745-2473}, url = {http://dx.doi.org/10.1038/nphys1873}, author = {Ramshaw, B. J. and Vignolle, Baptiste and Day, James and Liang, Ruixing and Hardy, W. N. and Proust, Cyril and Bonn, D. A.} } @article {15, title = {Fermi-surface reconstruction by stripe order in cuprate superconductors}, journal = {Nature Communications}, volume = {2}, year = {2011}, month = {Apr-08-2012}, pages = {432}, doi = {10.1038/ncomms1440}, url = {http://www.nature.com/doifinder/10.1038/ncomms1440}, author = {Laliberte, F. and Chang, J. and Doiron-Leyraud, N. and Hassinger, E. and Daou, R. and Rondeau, M. and Ramshaw, B.J. and Liang, R. and Bonn, D.A. and Hardy, W.N. and Pyon, S. and Takayama, T. and Takagi, H. and Sheikin, I. and Malone, L. and Proust, C. and Behnia, K. and Taillefer, Louis} } @article {14, title = {Lifshitz critical point in the cuprate superconductor}, journal = {Physical Review B}, volume = {83}, year = {2011}, month = {Jan-02-2011}, issn = {1098-0121}, doi = {10.1103/PhysRevB.83.054506}, url = {https://link.aps.org/doi/10.1103/PhysRevB.83.054506}, author = {LeBoeuf, David and Doiron-Leyraud, Nicolas and Vignolle, B. and Sutherland, Mike and Ramshaw, B. J. and Levallois, J. and Daou, R. and {\'e}, Francis and {\`e}re, Olivier and Chang, Johan and Jo, Y. J. and Balicas, L. and Liang, Ruixing and Bonn, D. A. and Hardy, W. N. and Proust, Cyril and Taillefer, Louis} } @article {24, title = {Nernst effect in the cuprate superconductor YBa}, journal = {Physical Review B}, volume = {84}, year = {2011}, month = {Jan-07-2011}, issn = {1098-0121}, doi = {10.1103/PhysRevB.84.014507}, url = {https://link.aps.org/doi/10.1103/PhysRevB.84.014507}, author = {Chang, J. and Doiron-Leyraud, Nicolas and Laliberte, Francis and Daou, R. and LeBoeuf, David and Ramshaw, B. J. and Liang, Ruixing and Bonn, D. A. and Hardy, W. N. and Proust, Cyril and Sheikin, I. and Behnia, K. and Taillefer, Louis} } @article {23, title = {Quantum oscillations and the Fermi surface of high-temperature cuprate superconductors}, journal = {Comptes Rendus Physique}, volume = {12}, year = {2011}, month = {Jan-06-2011}, pages = {446 - 460}, issn = {16310705}, doi = {10.1016/j.crhy.2011.04.011}, url = {http://linkinghub.elsevier.com/retrieve/pii/S1631070511000946}, author = {Vignolle, Baptiste and Vignolles, David and LeBoeuf, David and Lepault, {\'e}phane and Ramshaw, Brad and Liang, Ruixing and Bonn, D.A. and Hardy, W.N. and Doiron-Leyraud, Nicolas and Carrington, A. and Hussey, N.E. and Taillefer, Louis and Proust, Cyril} } @article {5, title = {Broken rotational symmetry in the pseudogap phase of a high-Tc superconductor}, journal = {Nature}, volume = {463}, year = {2010}, month = {2010/01/28/print}, pages = {519 - 522}, isbn = {0028-0836}, url = {http://dx.doi.org/10.1038/nature08716}, author = {Daou, R. and Chang, J. and LeBoeuf, David and Cyr-Choiniere, Olivier and Laliberte, Francis and Doiron-Leyraud, Nicolas and Ramshaw, B. J. and Liang, Ruixing and Bonn, D. A. and Hardy, W. N. and Taillefer, Louis} } @article {16, title = {Nernst and Seebeck Coefficients of the Cuprate Superconductor}, journal = {Physical Review Letters}, volume = {104}, year = {2010}, month = {Jan-02-2010}, issn = {0031-9007}, doi = {10.1103/PhysRevLett.104.057005}, url = {https://link.aps.org/doi/10.1103/PhysRevLett.104.057005}, author = {Chang, J. and Daou, R. and Proust, Cyril and LeBoeuf, David and Doiron-Leyraud, Nicolas and {\'e}, Francis and Pingault, B. and Ramshaw, B. J. and Liang, Ruixing and Bonn, D. A. and Hardy, W. N. and Takagi, H. and Antunes, A. B. and Sheikin, I. and Behnia, K. and Taillefer, Louis} } @article {25, title = {Precision microwave electrodynamic measurements of K- and Co-doped}, journal = {Physical Review B}, volume = {82}, year = {2010}, month = {Jan-09-2010}, issn = {1098-0121}, doi = {10.1103/PhysRevB.82.094520}, url = {https://link.aps.org/doi/10.1103/PhysRevB.82.094520}, author = {Bobowski, J. S. and Baglo, J. C. and Day, James and Dosanjh, P. and Ofer, Rinat and Ramshaw, B. J. and Liang, Ruixing and Bonn, D. A. and Hardy, W. N. and Luo, Huiqian and Wang, Zhao-Sheng and Fang, Lei and Wen, Hai-Hu} } @article {9, title = {Electron pockets in the Fermi surface of hole-doped high-Tc superconductors}, journal = {Nature}, volume = {450}, year = {2007}, month = {Nov 22}, pages = {533-536}, issn = {0028-0836}, doi = {10.1038/nature06332}, author = {LeBoeuf, David and Doiron-Leyraud, Nicolas and Levallois, Julien and Daou, R. and Bonnemaison, J.-B. and Hussey, N. E. and Balicas, L. and Ramshaw, B. J. and Liang, Ruixing and Bonn, D. A. and Hardy, W. N. and Adachi, S. and Proust, Cyril and Taillefer, Louis} }